Cusco 420 61N CN Zero A Coilover Kit Mazda RX-7 FC3S 40-Step Adjustable

The Cusco Zero A coilover suspension system delivers professional-grade handling performance with street-friendly ride quality for the 1986-1991 Mazda RX-7 FC3S. This complete suspension kit features Cusco's proven coilover design with 40-step dampening adjustment, allowing precise tuning to match your driving style and road conditions.

Key Features:

• 40-step adjustable dampening for precise suspension tuning
• Independent ride height adjustment maintains damper stroke
• High-quality monotube shock design for consistent performance
• Pillow ball upper mounts reduce friction and improve response
• Durable construction engineered for both street and spirited driving
• Direct bolt-on fitment for Mazda RX-7 FC3S (1986-1991)

Cusco's Zero A series strikes the ideal balance between performance and comfort, making it an excellent choice for enthusiasts who demand precise handling without sacrificing daily drivability. The 40-position damper adjustment allows you to dial in everything from comfortable street settings to aggressive track configurations.